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ARTsolar vs CSUN - solar panel manufacturer comparison

ARTsolar
South Africa Founded 2010
Read the ARTsolar review
VS
CSUN
China Founded 2004 Tier 1
Read the CSUN review
At a glance

CSUN has the broader catalog (35 vs 0 models).

Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.

Panel models
0 35
Highest power
0 Wp 670 Wp
Best efficiency
- 21.6%
Average efficiency
- 20.2%
Bifacial share
0% 0%
Average warranty
- 25 yrs
01

The two companies

Company facts, not datasheet figures
ARTsolar
Founded
2010
Headquarters
Durban, South Africa
CSUN

China Sunergy (CSUN) is a Chinese manufacturer of solar cells and photovoltaic modules headquartered in Nanjing, Jiangsu. The company produces high-efficiency mono- and multicrystalline solar cells and modules from production facilities in China and, historically, Turkey. It was formerly listed on NASDAQ and was...

Founded
2004
Headquarters
Nanjing, China
Annual capacity
2-3 GW/year
Employees
1000-5000
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric ARTsolar CSUN
Catalog & Power
Panel Models 0 35+35
Max Power 0 W 670 W+670 W
Avg Power 0 W 478 W+478 W
Efficiency
Max Efficiency - 21.60%
Avg Efficiency - 20.15%
Reliability & Warranty
Avg Temp Coefficient - -0.366%/°C
Bifacial Share 0 (0%) 0 (0%)
Avg Warranty - 25.0 yrs

An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.

03

What each of them builds

Cell technology across the market
Efficiency spread
Share of each catalogue in every efficiency band
Power spread
Share of each catalogue in every power band

CSUN offers more 600W+ panels (20% of lineup)

ARTsolar cell technology
Share of their models by cell architecture
CSUN cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (94%)

04

The flagships

Highest-power models from each brand
ARTsolar all models
No panels from this manufacturer are in the database yet.
05

Written summary

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06

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Something missing from a catalogue? Both lists are built from the datasheets in the database. If a model is absent, it has not been ingested yet.

Shop prices: See 1 CSUN offer

Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.